<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">

<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<h2>你好</h2>

<center>
    <form action="/loginTo" method="post">
        账号：<input name="uname" type="text"><br>
        密码：<input name="upwd" type="text"><br>
        提交<input type="submit">
    </form>
</center>
</body>
</html>